Finding the Fourth Proportional to 2,662,518.86, 3,997,321.30 and 1,401,232.22

Step by Step Solution

1. Step 1: Write the proportion equation
   2,662,518.86 : 3,997,321.30 = 1,401,232.22 : x
2. Step 2: Convert to fraction form
   2,662,518.86/3,997,321.30 = 1,401,232.22/x
3. Step 3: Cross multiply
   2,662,518.86x = 3,997,321.30 × 1,401,232.22
4. Step 4: Simplify right side
   2,662,518.86x = 5,601,175,399,252.29
5. Step 5: Solve for x
   x = 5,601,175,399,252.29/2,662,518.86
6. Step 6: Final answer
   x = 2,103,712.95